136965990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13877}}^1$

素因数の和:13941

約数の個数: 64

約数和(自身を含む): 383698944

約数和(自身を除く): 246732954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 13877, 27754, 41631, 69385, 83262, 97139, 138770, 194278, 208155, 291417, 416310, 485695, 582834, 652219, 971390, 1304438, 1457085, 1956657, 2914170, 3261095, 3913314, 4565533, 6522190, 9131066, 9783285, 13696599, 19566570, 22827665, 27393198, 45655330, 68482995, 136965990]

約数ペア:

[(1, 136965990), (2, 68482995), (3, 45655330), (5, 27393198), (6, 22827665), (7, 19566570), (10, 13696599), (14, 9783285), (15, 9131066), (21, 6522190), (30, 4565533), (35, 3913314), (42, 3261095), (47, 2914170), (70, 1956657), (94, 1457085), (105, 1304438), (141, 971390), (210, 652219), (235, 582834), (282, 485695), (329, 416310), (470, 291417), (658, 208155), (705, 194278), (987, 138770), (1410, 97139), (1645, 83262), (1974, 69385), (3290, 41631), (4935, 27754), (9870, 13877)]